| 摘要 |
<p>The tool has a main body (1) formed with a recess. A segment is formed with a recess, where the main body and the segment include fitting elements with mutually opposite contacting faces. A clamping piece (7) is provided for exchangeably fastening the segment to the main body. The clamping piece is formed with dove-tails on two sides and tapered in wedge form in an axial direction. A dovetail-shaped part of the clamping piece is engaged with the recess in the main body, and another dovetail-shaped part of the clamping piece is engaged with the recess in the segment.</p> |
